CA1143694A - Method of winning aluminum metal from aluminous ore - Google Patents

Method of winning aluminum metal from aluminous ore

Info

Publication number
CA1143694A
CA1143694A CA000350772A CA350772A CA1143694A CA 1143694 A CA1143694 A CA 1143694A CA 000350772 A CA000350772 A CA 000350772A CA 350772 A CA350772 A CA 350772A CA 1143694 A CA1143694 A CA 1143694A
Authority
CA
Canada
Prior art keywords
aluminum
sulfur
sulfide
ore
gas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000350772A
Other languages
English (en)
French (fr)
Inventor
Raouf O. Loutfy
Rudolf Keller
Neng-Ping Yao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
US Department of Energy
Original Assignee
US Department of Energy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by US Department of Energy filed Critical US Department of Energy
Application granted granted Critical
Publication of CA1143694A publication Critical patent/CA1143694A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/68—Aluminium compounds containing sulfur
    • C01F7/70—Sulfides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/0038—Obtaining aluminium by other processes
    • C22B21/0053—Obtaining aluminium by other processes from other aluminium compounds
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
CA000350772A 1979-06-14 1980-04-28 Method of winning aluminum metal from aluminous ore Expired CA1143694A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US048,332 1979-06-14
US06/048,332 US4265716A (en) 1979-06-14 1979-06-14 Method of winning aluminum metal from aluminous ore

Publications (1)

Publication Number Publication Date
CA1143694A true CA1143694A (en) 1983-03-29

Family

ID=21954003

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000350772A Expired CA1143694A (en) 1979-06-14 1980-04-28 Method of winning aluminum metal from aluminous ore

Country Status (7)

Country Link
US (1) US4265716A (de)
JP (1) JPS56239A (de)
AU (1) AU532126B2 (de)
CA (1) CA1143694A (de)
DE (1) DE3022264C2 (de)
FR (1) FR2459294A1 (de)
GB (1) GB2051135B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS599099A (ja) * 1982-07-07 1984-01-18 真志田　亨 装飾基体の製造方法
JP2891703B2 (ja) * 1986-03-12 1999-05-17 大日本印刷株式会社 カード製造装置
CA2355662C (en) * 1998-12-18 2006-07-25 Heiko Sportel Method and apparatus for the production of aluminium from alumina ore by aluminium-sulfide process
US6565733B1 (en) 1998-12-18 2003-05-20 Corus Aluminium Walzprodukte Gmbh Method and apparatus for the production of aluminium
CA2520798C (en) * 2003-03-31 2009-06-16 Corus Aluminium Walzprodukte Gmbh Process for the electrolysis of aluminiumsulfide
CA2603095C (en) * 2005-03-31 2013-05-21 Aleris Aluminum Koblenz Gmbh Method and apparatus for the production of aluminium
US7867373B2 (en) * 2005-04-01 2011-01-11 Aleris Aluminum Koblenz Gmbh Method and apparatus for the production of aluminum
RU2457286C1 (ru) * 2011-03-02 2012-07-27 Федеральное государственное бюджетное учреждение науки Институт высокотемпературной электрохимии Уральского отделения Российской Академии наук Способ электролиза расплавленных солей с кислородсодержащими добавками с использованием инертного анода
CN103820651B (zh) * 2013-12-30 2015-10-28 中国神华能源股份有限公司 从粉煤灰中溶出铝的方法
US10017867B2 (en) 2014-02-13 2018-07-10 Phinix, LLC Electrorefining of magnesium from scrap metal aluminum or magnesium alloys

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE41891C (de) * D. G. REILLON und S. T. MON-TAGNE beide in Nantes und O. L. B. L. BOURGE-REL in Paris, Frankreich Verfahren zur Darstellung von Aluminium
FR438207A (fr) * 1911-03-08 1912-05-10 Noel Lecesne Procédé et appareil pour la fabrication de l'aluminium
FR598378A (fr) * 1924-06-02 1925-12-15 Procédé de production d'oxyde d'aluminium, ou de produits en contenant
US1941610A (en) * 1931-12-15 1934-01-02 George A Macready Process for decomposing ores
GB484014A (en) * 1936-12-04 1938-04-29 Daniel Gardner Improvements in or relating to electrolytic processes for the manufacture of aluminium
GB501233A (en) * 1938-03-31 1939-02-23 Daniel Gardner Improvements in or relating to processes for the manufacture of aluminium or aluminium alloys
US2400000A (en) * 1941-08-02 1946-05-07 Gardner Thermal Corp Production of aluminum
US2843475A (en) * 1954-03-13 1958-07-15 Vaw Ver Aluminium Werke Ag Method of producing aluminum
FR1453447A (fr) * 1965-08-10 1966-06-03 Pechiney Prod Chimiques Sa Procédé de fabrication d'oxyde purifié d'aluminium à partir de minerais alumineux

Also Published As

Publication number Publication date
GB2051135A (en) 1981-01-14
DE3022264C2 (de) 1986-10-23
AU5887980A (en) 1980-12-18
DE3022264A1 (de) 1980-12-18
AU532126B2 (en) 1983-09-15
GB2051135B (en) 1983-05-18
JPS56239A (en) 1981-01-06
FR2459294A1 (fr) 1981-01-09
US4265716A (en) 1981-05-05

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Legal Events

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